Contents
R&S
®
RT-ZC31
3User Manual 1801.4949.02 ─ 01
Contents
1 Notes on Safety......................................................................5
2 Product Description............................................................ 10
2.1 Product Overview............................................................................... 10
2.2 Key Features....................................................................................... 10
2.3 Inspecting the Contents..................................................................... 10
2.4 Description of the Probe.................................................................... 11
2.4.1 Probe Overview.....................................................................................11
2.4.2 Termination Unit.................................................................................... 12
2.4.3 Junction Box (Keys, LEDs)................................................................... 14
2.4.4 Sensor...................................................................................................16
3 Measuring Procedure.......................................................... 18
3.1 Preparing the Measurement...............................................................18
3.2 Demagnetizing and Zero Adjustment............................................... 21
3.3 Connecting the Probe to the DUT..................................................... 23
3.4 Disconnecting the Probe from the DUT............................................29
3.5 How to Measure Current Accurately................................................. 30
3.6 Protection Mode..................................................................................31
3.7 Typical Characteristics.......................................................................32
3.7.1 Frequency Characteristics.................................................................... 33
3.7.2 Frequency Derating Curve....................................................................33
3.7.3 Input Impedance................................................................................... 34
3.7.4 Consumption Current............................................................................34
3.7.5 Influence of Common-Mode Voltage.....................................................35
4 Troubleshooting...................................................................36